A rapid leveling device for road construction

Abstract

The invention discloses a rapid leveling device for road construction, which comprises a vehicle body, a lateral frame, a winch reel and auxiliary wheels, one end of the lateral frame is hingedly installed on the side of the vehicle body, the first The connecting end of a spacer and the second spacer is fixed with a rotating block, and the outer walls of the first spacer and the second spacer are fixed with wire rings, and the steel cables are slidably connected on the guide wheels and the winch. , and the guide wheel and the winch are respectively fixed at the top center of the positioning seat and the car body, and the auxiliary wheel is fixedly installed at the other end of the side cross frame, and the side cross frame and the car body are provided with oil injection pipes. The fast leveling device for building road construction is convenient for folding and unfolding of the device, improves the stability of the device and the convenience of transportation and storage, and can effectively improve the efficiency of road leveling, and the scale line is adjusted during leveling. Simultaneous depiction improves the drainage effect of the road surface and the grip force of the ground.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to a rapid leveling device for road construction. Background technique [0002] In the road construction technology, in order to improve the construction efficiency of the road and the stability and firmness of the road formation, the concrete pavement and the asphalt pavement must be leveled after pouring and full paving. Through the use of leveling devices, The compaction and leveling operation of the road surface improves the overall flatness and fluency of the road surface, reduces bleeding gaps, avoids driving difficulties and bumps caused by uneven driving during the forming of the road surface, and avoids residual gaps Cause its subsequent cracking problem to ensure the long-term good and effective use of road pavement. [0003] Yet existing building road construction leveling device has the following problems in use: [0004] 1. The use of the device is limited b...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a rapid leveling device for road construction, to solve the above-mentioned background technology. It is proposed that the existing leveling device for road construction is limited by the overall size of the device, and it is inconvenient to carry out the overall handling of the device body There are defects in use when moving and storing, and when in use, the stabilization effect is insufficient, which may easily cause bumps during leveling work, affect the efficiency and quality of leveling, and easily cause the adsorption and suspension of concrete on the device, and after leveling Additional artificial marking on the road surface is required to improve the grip and drainage of the road surface. The operation is cumbersome and affects the rapid progress of leveling work and road surface application.

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